Download App

STD 11 - 4. Chemical bonding and molecular structure — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 4. Chemical bonding and molecular structure4 Marks
MCQ
Amongst the following covalent bonding is found in
  • A
    Sodium chloride
  • B
    Magnesium chloride
  • ✓
    Water
  • D
    Brass
✓

Answer

Correct option: C.
Water
(c) ${H_2}O$ will formed by covalent bonding.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

NEET STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

The values of the crystal field stabilization energies for a high spin $d ^{6}$ metal ion in octahedral and tetrahedral fields, respectively, are :
→
A solution containing $2\,g$ of a non-volatile solute in $20\,g$ of water boils at $373.52\,K$. The molecular mass of the solute is $.......g\,mol ^{-1}$. (Nearest integer) Given, water boils at $373\,K,K _{ b }$ for water $=0.52\,K\,kg\,mol ^{-1}$
→
The successive ionisation energy values for an element $X$ are given below element $X$ belongs to group :-
$A. 1^{st}$ ionisation energy $= 410\, kJ\, mol^{-1}$
$B. 2^{nd}$ ionisation energy $= 820\, kJ\, mol^{-1}$
$C. 3^{rd}$ ionisation energy $= 1100\, kJ\, mol^{-1}$
$D. 4^{th}$ ionisation energy $= 1500\, kJ\, mol^{-1}$
$E. 5^{th}$ ionisation energy $= 3200\, kJ\, mol^{-1}$
→
Which of the following statement is incorrect ?
→
The enthalpy of neutralization is about $57.3\, kJ $ for the pair
→
A solution has a  $1 : 4 $ mole ratio of pentane to hexane. The vapour pressure of the pure hydrocarbons at $ 20\,^o C$ are $440\ mm\ Hg$  for pentane and  $120\  mm\ Hg$  for hexane. The mole fraction of pentane in the vapour phase would be
→
Among the following species, the diamagnetic molecule is
→
Which one of the following ions is the most stable in aqueous solution?

(At. No. $Ti = 22, V = 23, Cr = 24, Mn = 25$)

→
When disorder of a system increases, the change is said to be
→
A group $13$ element $'X'$  reacts with chlorine gas to produce a compound  $XCl_3. XCl_3$ is electron deficient and easily reacts with $NH_3$ to form $Cl_3X \leftarrow NH_3$ adduct, however, $XCl_3$ does not dimerize. $X$  is
→